[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Forms' (#lcl)

TCustomForm.BeginAutoDrag

Re-implements the auto-drag behavior for forms.

Declaration

Source position: forms.pp line 688

protected procedure TCustomForm.BeginAutoDrag; override;

Description

BeginAutoDrag is an overridden method in TCustomForm which re-implements the auto-drag and dock behavior for form instances. It allows form dragging only if it is docked (HostDockSite is assigned) to a site where a DockManager is not used (UseDockManager is False). It does not call the inherited method.

See also

TControl.HostDockSite

  

The host site (TWinControl) into which this control is docked. Nil if not docked.

TWinControl.UseDockManager

  

Determines whether a DockManager is used for this DockSite.

Version 3.2 Generated 2024-02-25 Home